baber/WOPTO huggingface dataset:
Patent JP-2008128408-A (JP)
Title: Power transmission shaft
Inventor: MATSUBARA YUKIO
IPC: F16C3/02
Filed: 2006-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a crack in a small diametrical portion of a power transmission shaft as well as increasing fatigue strength of a male spline portion by alleviating stress concentration of both tensile stress and shear stress in a male spline portion of the power transmission shaft.  <P>SOLUTION: The male spline portion Sm is formed in an outer circumference of the power transmission shaft. A diameter enlarging portion 21b whose outer diametrical size is gradually enlarged toward a portion opposite to a shaft end is provided in the portion opposite to a shaft end among cores 21 of the male spline portion Sm. An r portion 21b1 whose cross section is circular-arc-shaped is provided on either side of a circumferential direction of the diameter enlarging portion 21b and then a curvature radius of the r portion 21b1 is gradually enlarged toward the portion opposite to the shaft end. Further, a hardened layer by shot peening process or the like is provided in a small diametrical portion of the power transmission shaft.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007148406-A (JP)
Title: Plasma display apparatus
Inventor: CHOI JEONG PIL
IPC: G09G3/296
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing costs while resolving the problem of heat generation in a driving process.  <P>SOLUTION: A plasma display apparatus includes a plasma display panel and an energy recovery circuit that supplies an energy to the plasma display panel and recovers an energy from the plasma display panel. The inductance in an energy supply path for supplying the energy to the plasma display panel is less than the inductance in an energy recovery path for recovering the energy from the plasma display panel.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007167841-A (JP)
Title: Coating film formation method, coating film formation apparatus, and manufacturing method of endless belt
Inventor: YASHIKI YUICHI
IPC: G03G15/00
Filed: 2006-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating film formation method capable of forming a coating only in a desired portion of an outer circumference of a core body, a coating film formation apparatus to be used for the formation method, and an endless belt production method by the formation method.  <P>SOLUTION: The coating film formation apparatus comprises a coating bath having an insertion hole in the bottom of the bath and a cylindrical shutter member made movable up and down in the inside of the insertion hole. Using the coating film formation apparatus, the coating film formation method is carried out by inserting a core body in the inside of the shutter member, elevating the core body, and applying a coating solution stored in the coating bath to the outer face of the core body and at the same time moving the shutter member up and down to control the supply of the coating solution to the outer face of the core body. The manufacturing method of an endless belt involves forming a coating of a solution containing a coating film forming resin on the outer face of the core body.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008133224-A (JP)
Title: Hair cosmetic
Inventor: KOYAGI TOMOKO
IPC: A61Q5/00
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair cosmetic giving the hair good touch feeling, smoothness in particular, and also high in low-temperature storage stability.  <P>SOLUTION: The hair cosmetic comprises (A) a gallic acid derivative, (B) an amide-amine compound, (C) an amphoteric surfactant, (D) ethanol and (E) a propellant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136356-A (JP)
Title: Combine harvester
Inventor: FUJITA YASUSHI
IPC: A01D61/00
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein conventionally, when a mechanism for driving a reaping conveyer and a reaping and threshing transfer chain by the transmission of a two-line system not via reaping clutch transmits power, the mechanism has no means for making the operator and auxiliary operator confirm that the reaping conveyer is in a driving state, and is lacking in safety and lacks safety in that a feed chain, for delivering conveyed grain culms, is being driven.  <P>SOLUTION: The combine harvester has a constitution, where the reaping conveyer (3) and the reaping and threshing transfer chain (7) are driven by the two-line system of a synchro transmission mechanism (8) for synchronizing the traveling speed, and a constant-speed transmission mechanism (11) for transmission from a threshing clutch (9) via a transfer chain clutch (10), and the transfer chain clutch (10) will be engaged, only when a reaping clutch (6) is in engaged state and when the feed chain is being driven.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007122070-A (JP)
Title: Charging device and image forming apparatus
Inventor: TSURUYA TAKAAKI
IPC: G03G21/06
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging device which performs a stable electric discharge while guarding discharging needles.  <P>SOLUTION: A needle-like charger 22 has a conductive needle-like electrode 23 having a plurality of discharging needles 23a, insulating members 27 arranged between the discharging needles 23a and a counter electrode plate 24 placed in parallel with the needle-like electrode 23. In the needle-like charger 22, the tips of the discharging needles 23a are more retracted than the insulating members 27 and the counter electrode plate 24. In addition, the tips of the discharging needles 23a are not in contact with an insulator.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008137824-A (JP)
Title: Apparatus for and method of thermochemically producing hydrogen
Inventor: NAKAMURA HIDEKI
IPC: C01B3/02
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of hydrogen production by obtaining sulfur dioxide from hydrogen sulfide and sulfur generated as by-products in the reaction of hydrogen iodide with sulfuric acid and then applying a Bunsen reaction to the obtained sulfur dioxide together with iodine.  <P>SOLUTION: The objective apparatus for thermochemically producing hydrogen includes: a Bunsen reactor 3 in which iodine 14, sulfur dioxide 15 and water 11 are thermochemically decomposed to form hydrogen iodide 16 and sulfuric acid 17; an HI (hydrogen iodide) distiller 4 for separating the iodine 14 from the generated hydrogen iodide 16; an HI decomposer 5 for decomposing the iodine-separated hydrogen iodide 16 into hydrogen 12 and iodine 14; a sulfuric acid decomposer 1 for decomposing the generated sulfuric acid 17 into sulfur trioxide 22 and the water 11; a sulfur trioxide decomposer 2 for decomposing the sulfur trioxide 22 into sulfur dioxide 15 and oxygen 13; and an oxygen addition means 25 for adding the oxygen 13 to a phase comprising the sulfuric acid 17 as a main component to control them at a prescribed temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007087420-A (JP)
Title: Portable computer and communication system using the same
Inventor: IHARA YASUHIRO
IPC: G06F9/445
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve usability of a portable computer which can be used for various purposes.  <P>SOLUTION: This portable computer can be connected to an external apparatus; and the external apparatus is provided with an input device optimized for operation of the external apparatus and software for a predetermined application. The portable computer is provided with: a storage device with information used by the software for a predetermined application and specific application software stored therein; a detection means for detecting whether the external apparatus is connected or not; and a central processing means. The central processing means normally executes the specific application software, saves the operation environment of the specific application software when the detection means detects the connection of the external apparatus, thereafter starts the software for a predetermined purpose and executes the software for a predetermined application by using information stored in the storage device and according to the operation of the input device on the external apparatus side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008139100-A (JP)
Title: Position measuring system
Inventor: ECHIZEN TOMOHITO
IPC: G01D5/20
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position measuring system which reduces operation errors and can carry out a measurement precisely and speedily.  <P>SOLUTION: The system is equipped with a moving-iron type transformer 001 including a moving iron, an excitation winding L0 for exciting the moving iron and an output winding L1, and a measuring device 500 including: an oscillator 002 for generating an excitation signal which excites the excitation winding of the moving-iron type transformer; an A/D converter 003 for applying an A/D conversion to the excitation signal; a Fourier-transform section 005 for applying a Fourier transform to an output of the A/D converter; an amplitude calculating section 007 for calculating an amplitude of the Fourier transformed excitation signal; an A/D converter 004 for applying an A/D conversion to an output signal generated in the output winding; a Fourier-transform section 006 for applying a Fourier transform to an output of the A/D converter; an amplitude calculating section 008 for calculating an amplitude of the Fourier transformed output signal; a dividing section 009 for calculating a ratio of an output of the amplitude calculating section which calculates the amplitude of the Fourier-transformed excitation signal, to an output of the amplitude calculating section which calculates the amplitude of the Fourier-transformed output signal; and a position computing section 010 for computing a position of the moving iron, based on an output of the dividing section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008140452-A (JP)
Title: Semiconductor integrated circuit
Inventor: KATAYAMA AKIRA
IPC: G11C11/412
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit capable of improving the operation margin of an SRAM cell.  <P>SOLUTION: The semiconductor integrated circuit is provided with a first operation mode for operating by using a first power source voltage and a second operation mode for operating by using a second power source voltage lower than the first power source voltage, and also it includes a memory cell including inverter circuits INV1, INV2, the mutual inputs of which are connected to mutual outputs, and a power source control circuit 2. Each of the inverter circuits INV1, INV2 is provided with a P channel type load transistor LD and an N channel type driving transistor DV which are connected in series between a terminal T5 and a terminal T6. The power source control circuit 2 supplies a source voltage higher than a grounding voltage to the terminal T6 at the time of second operation mode and also supplies the grounding voltage to the substrate terminal of the driving transistor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138454-A (JP)
Title: Faucet with rack
Inventor: OBA TAKATSUGU
IPC: A47K4/00
Filed: 2006-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a faucet with a rack, which is flexibly applicable to a bathroom of a different design.  <P>SOLUTION: The faucet with the rack is provided with a pair of opposite side portions in parallel with each other, a rear edge portion connected to the opposite side portions almost at right angles and different in length from the opposite side portions, and an oblique side portion inclined with respect to the opposite side portions and having a faucet operation portion arranged therein.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145533-A (JP)
Title: Developing device and image forming apparatus
Inventor: TAMAKI MASAYUKI
IPC: G03G15/09
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve charge imparting property to toner in a developing process.  <P>SOLUTION: A developing device includes: a development container housing a developer; a developer carrier that is disposed rotatably in the development container and that carries and conveys the developer in the development container to a developing zone; a developer regulating member that regulates the layer thickness of the developer carried and conveyed to the developing zone by the developer carrier; a conveying member that is disposed in the development container and that conveys the developer along a direction of the rotation axis of the developer carrier; and a developer returning member that is disposed in the development container in an upstream side of the rotation direction of the developer carrier with respect to the developer regulating member and that regulates movement of the developer in the development container carried by the developer carrier, The developing device is characterized in that the distance between the developer carrier and the developer returning member is longer in the upstream side than in the downstream side in the conveyance direction of the developer on the conveying member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143320-A (JP)
Title: Anti-lock brake control device
Inventor: KAKISAKA NAOTAKA
IPC: B60T8/1763
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a load applied to a drive system when wheels 6 (FL, FR and RL, RR) are landed after jumped during braking, in a device 20 for executing anti-lock brake control for reducing a braking force when the wheels 6 become liable to be locked during the operation of brakes 7 (FL, FR and RL, RR).  <P>SOLUTION: When the wheels 6 are jumped from a traveling road surface during braking to satisfy a condition for executing anti-lock brake control, a braking force reducing operation in the anti-lock brake control is suppressed. Unlike conventional cases, this prevents the reduction of the braking force when the jumped wheels 6 are landed. Therefore, loads applied to the wheels 6 at the time of landing are absorbed by the wheels 6 and the brakes 7, to reduce a load applied to the drive system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008144111-A (JP)
Title: Water-based rust-prevention coating
Inventor: FUKUIKE YUJI
IPC: C09D5/02
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based rust-prevention coating capable of delaying the corrosion rate of zinc to suppress the generation of white rust and keep the rust prevention action over a long period.  <P>SOLUTION: The invention provides a water-based rust-prevention coating containing a metallic pigment and a binder bonding the metallic pigment to form a coating film. The metallic pigment is composed of at least one kind of tin and tin-containing alloys and zinc, preferably the metallic pigment further contains aluminum, and the content of at least one kind of the tin and the tin-containing alloys is 0.1-15.0 wt.% in terms of tin based on the content of zinc.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008151542-A (JP)
Title: Stage device, control system, exposure system and device manufacturing method
Inventor: TANAKA TAKATOSHI
IPC: G01B11/00
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the measurement precision of the interferometer for measuring the mobile body.  <P>SOLUTION: A stage device 101 is provided with an X-axis laser interferometer 2 and a Y-axis laser interferometer 3 for measuring the position and attitude of a stage 10 and a wavelength compensator 1 for compensating the variation of the wavelength of the X-axis laser interferometer 2 and a Y-axis interferometer 3, wind ducts 14x and 14y connected with a temperature regulator 12 for feeding the temperature controlled air to the light axes of the X-axis laser interferometer 2 and the Y-axis laser interferometer 3, and the wind duct 14c connected with the temperature controller 12 for feeding the temperature controlled air to the wavelength compensator 1. Thereby, the time for transmitting the temperature controlled air from the temperature controller 12 through the wind ducts 14x and 14y to the light axes of the X-axis laser interferometer 2 and the Y-axis laser interferometer 3 are same as the time for transmitting the temperature controlled air from the temperature controller 12 to the wavelength compensator 1 through the wind duct 14c.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008149523-A (JP)
Title: Ink jet recorder and method for deaerating ink
Inventor: SHIMIZU TAKAYUKI
IPC: B41J2/175
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To supply highly reliable and efficient ink jet recording ink to an ink jet head without wasting ink of a lowered deaeration level in the deaeration method of ink jet recording ink.  <P>SOLUTION: The ink jet recorder comprises a means for feeding ink of lowered deaeration level which is left in an ink supply passage 12 without being used for printing reversely to a position where the ink can be deaerated, and a jet head for providing an ink jet head with ink which can be ejected stably by deaerating the ink of a lowered deaeration level again through a deaerator 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008152732-A (JP)
Title: Reproduction system and file information display method
Inventor: HONDA KIMIFUMI
IPC: G06F3/048
Filed: 2006-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To display file information according to a purpose.  <P>SOLUTION: This reproduction system comprises a recording medium for storing a file, a reproducing means for reproducing the file stored in the recording medium, a display processing means for displaying the file information about the file reproduced by the reproducing means, a transferring means for transferring the file stored in the recording medium to an external apparatus, and an external apparatus connection detecting means for detecting the connection with the external apparatus. When the external apparatus connection detecting means detects the connection with the external apparatus, the display processing means displays the file information in a first display format. When the external apparatus connection detecting means does not detect the connection with the external apparatus, the display processing means displays the file information in a second display format.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008155386-A (JP)
Title: Image recorder
Inventor: OKAMOTO YASUHIRO
IPC: B41J2/18
Filed: 2006-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder which enables recovery processing by a recovery mechanism even without isolating to a nozzle array a sheet conveyance mechanism that conveys a continuous sheet, and to provide a recovery processing method by the apparatus.  <P>SOLUTION: A recovery judgment control part 13 in the image recorder makes a control part 7 control a sheet movement execution part 12, thereby projecting a predetermined part of the continuous sheet 3 subjected to recording processing to the bottom of a notch 32b formed in a sheet supporting plate 32 at a sheet supporting part 14 of the sheet conveyance mechanism 8. Then, the control part 7 is made to insert and move a suction part 21 of the recovery mechanism 9 to a gap between a nozzle array 6 and the continuous sheet 3 projected to the bottom of the notch 32b. Moreover, the control part 7 is made to control the recovery mechanism 9 to perform recovery processing to a plurality of nozzles of the nozzle array 6.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008158342-A (JP)
Title: Information processor, method of controlling information processor, program, and recording medium
Inventor: ITAKURA HIROAKI
IPC: G06F3/048
Filed: 2006-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the lowering of resolution and the degradation of overlap screen appearance quality of a window and enable a full-screen display even when a screen corresponding to a portion of a screen on a display device that an operator is referring to is displayed on a projector.  <P>SOLUTION: A CPU 102 puts VRAM data 2 held in a VRAM area 2(107) together with VRAM data 1 held in a VRAM area 1(106), and then makes a display 108 display the composite VRAM data 1 and the projector 109 display the VRAM data 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008155972-A (JP)
Title: Lid
Inventor: SEKI TAKEKUNI
IPC: B65D43/06
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lid which can facilitate gripping of a container even if a hot beverage or the like is filled in the container while being fitted on the container.  <P>SOLUTION: This lid 1 is one which is fitted on the opening section of the container, and is equipped with a top plate section 4, and a skirt section 5. In this case, the top plate section 4 has a fitting groove 3 which is fitted on the edge of the opening section of the container on the outer periphery. The skirt section 5 is installed by being extended approximately vertically downward to the top plate section 4 at least at a part of the outer periphery of the fitting groove 3, and covers at least the external surface on the opening section side of the container.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008156562-A (JP)
Title: Propylene-ethylene block copolymer
Inventor: NAKANO HIROYUKI
IPC: C08F297/08
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propylene-ethylene block copolymer having high molecular weight and suppressed stickiness and bleed-out trouble.  <P>SOLUTION: The propylene-ethylene block copolymer is produced by successively polymerizing (A) a crystalline propylene-ethylene random copolymer component in the first step and (B) a low-crystalline or amorphous propylene-ethylene random copolymer component in the second step, and satisfies the following conditions (i) to (iv). (i) The MFR (test condition: 230°C, 2.16 kg load) is <0.60 g/10 min, (ii) the ratio of the copolymer component (B) [W(B)] based on the total copolymer is 3-95 mass%, (iii) the ethylene content [E(B)] of the copolymer component (B) is 3-90 mass% and (iv) the content [S(A)] of the fraction of the copolymer component (A) soluble at -15°C is ≤0.8 mass% measured by a temperature rising elution fractionation (TREF) method.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008164666-A (JP)
Title: Video signal processor and video display device with the video signal processor
Inventor: CHIKASAWA TAKAHIRO
IPC: H04N5/66
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a load due to internal operation of a video display device and to improve minuteness of data displayed at a display unit.  <P>SOLUTION: A video signal processor 100 which processes an analog video signal input from outside and outputs a digital video signal of frequency that the display unit 108 including pixels can display, is provided with: an analog/digital converting means 102 of converting the analog video signal into the digital video signal; a signal processing means 106 of converting the digital video signal into display data for display at the display unit; and a sampling rate control means 110 of setting a sampling rate for the digital video signal. The sampling rate control means varies the value of the sampling rate according to, for example, an enlargement rate or reduction rate of the data for display displayed at the display unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT